IBM has unveiled "a smart search engine that uses Watson’s ability to parse natural language and make recommendations with the aim of accurately matching what teachers are really looking for." Interestingly, "Populating the search engine is a collection of more than 1,000 OERs—from sources such as Achieve, UnboundED and statewide orgs like EngageNY—hand-selected by math experts assisting the program." The product is called Teacher Advisor With Watson 1.0. 1,000 OERs isn't very many, so I'm thinking this is more of a 'stake in the ground' for IBM, marking territory it intends to begin developing.